日上三竿　

◎ 日上三竿 rìshàngsāngān

[the sun is three poles high—it’s late in the morning] 太阳距地平线有三竹竿来高,约为上午八、九点,形容时间不早,也形容起床晚

曈曈晓日上三竿,客向东风竞倚阑。——宋· 苏轼《题潭州徐氏春晖庭诗》